From: Steve Haslam <shaslam@xxxxxxxxxxxxxx>
If the user specified the full path to git-upload-pack as the -u option to
"git clone" when cloning a remote repository, and git was not on the default
PATH on the remote machine, git-upload-pack was failing to exec
git-pack-objects.
By making the argv[0] path (if any) available to setup_path(), this will
allow finding the "git" executable in the same directory as
"git-upload-pack". The default built in to exec_cmd.c is to look for "git"
in the ".../libexec/git-core" directory, but it is not installed there (any
longer).
Much the same applies to invoking git-receive-pack from a non-PATH location
using the "--exec" argument to "git push".
[ spr: split Steve's original commit into two commits. ]
Signed-off-by: Steve Haslam <shaslam@xxxxxxxxxxxxxx>
Signed-off-by: Steffen Prohaska <prohaska@xxxxxx>
---
receive-pack.c | 3 +++
upload-pack.c | 3 +++
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/receive-pack.c b/receive-pack.c
index b81678a..3872180 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -467,6 +467,9 @@ int main(int argc, char **argv)
int i;
char *dir = NULL;
+ if (argv[0] && *argv[0])
+ git_extract_argv0_path(argv[0]);
+
argv++;
for (i = 1; i < argc; i++) {
char *arg = *argv++;
diff --git a/upload-pack.c b/upload-pack.c
index e5adbc0..c469a60 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -616,6 +616,9 @@ int main(int argc, char **argv)
int i;
int strict = 0;
+ if (argv[0] && *argv[0])
+ git_extract_argv0_path(argv[0]);
+
for (i = 1; i < argc; i++) {
char *arg = argv[i];
--
1.6.0.2.GIT
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